Now that you have cleaned out all the junk, go back to the same site and do it again. You know there is at least one ring still there and probably more.
still - I will probably go back and try to find the ring I know was lost there.It's far from clean..it's still full of those old rip off type bottle caps which give a nice clean signal with my AT Prostill - I will probably go back and try to find the ring I know was lost there.
You need to return and keep searching for "the ring". It's bound to still be there.......everything else is!